英语语法分析

The Rhine empties into the North Sea.

莱茵河注入北海。

《牛津词典》

I've learned to ski at 40, and flown up the Rhine River in a balloon.

我在40岁的时候学会了滑雪，还坐着热气球飞越了莱茵河。

The West then was exposed to the more volatile tribal Germanic peoples on a frontier that stretched along the Rhine and Danube rivers for 1,000 miles.

当时，德国西部的边境沿着莱茵河和多瑙河延伸了1000英里，那里的日耳曼部落更加动荡不安。